NETGEAR ProSAFE M7100-24X - Iscsi Cos

Quality of Service (QoS) Commands
278
ProSAFE M7100 Managed Switches
no iscsi target port
This command is to delete iSCSI port/s, target, use the no form of this command.
iscsi cos
The iscsi cos Global Configuration mode command sets the Quality of Service profile that will be
applied to iSCSI flows.
Note: SCSI flows are assigned by default to the highest VPT/DSCP mapped to the
highest queue not used for stack management or voice VLAN. The user
should also take care of configuring the relevant Class of Service
parameters for the queue in order to complete the setting.
Setting the VPT/DSCP sets the QoS profile which determines the egress
queue t
o which the fr
ame is mapped. The switch default setting for egress
queues scheduling is Weighted Round Robin (WRR).
The user might complete the QoS setting by configuring the relevant ports
t
o w
ork in other scheduling and queue management modes via the Class of
Service settings. Depending on the platform, these choices might include
strict priority for the queue used for iSCSI traffic. The downside of strict
priority is that, in certain circumstances (under heavy high priority traffic),
other lower priority traffic might get starved. In WRR the queue to which
the flow is assigned to can be set to get the required percentage.
Term Definition
tcp-port TCP port number or list of TCP port numbers on which iSCSI target/s listen to requests. Up
to 16 T
CP ports can be defined in the system in one command or by using multiple
commands.
ip-address IP address of the iSCSI target. When the no form is used, and the tcp port to be deleted is
one bound t
o a specific IP addr
ess, the address field must be present.
targetname iSCSI name of the iSCSI target. The name can be statically configured; however, it can be
obt
ained from iSNS or from sendTargets response. The initiator must present both its iSCSI
Initiator Name and the iSCSI Target Name to which it wishes to connect in the first login
request of a new session or connection.
Format no iscsi target port <tcp-port-1> [<tcp-port-2> ... <tcp-port-8>]
[address <ip-address>]
Mode Global Config
Format iscsi cos traffic-class {vpt <vpt> | dscp <dscp>} [remark]
Mode Global Config